✨ feat: support gemini image output in chat

[arvinxx]

💻 变更类型 | Change Type

• ✨ feat
• 🐛 fix
• ♻️ refactor
• 💄 style
• 👷 build
• ⚡️ perf
• 📝 docs
• 🔨 chore

🔀 变更说明 | Description of Change

• 支持 Gemini Flash 2.0 exp 模型文生图, close [Request] gemini 2.0 flash exp 支持图文输出 #6949
• 修正 pglite 模式下同一个文件重复上传报错的问题
• 修正 fetchAITask plugins 字段会透传的问题
• 补充 upload 上传 S3 的相关方法

📝 补充信息 | Additional Information

• [RFC] 099 - Gemini 对话接口支持输出图片 #6957

[vercel]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Comments	Updated (UTC)
lobe-chat-database	✅ Ready (Inspect)	Visit Preview		Mar 14, 2025 1:50pm
lobe-chat-desktop	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Mar 14, 2025 1:50pm
lobe-chat-preview	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Mar 14, 2025 1:50pm

[lobehubbot]

👍 @arvinxx

Thank you for raising your pull request and contributing to our Community
Please make sure you have followed our contributing guidelines. We will review it as soon as possible.
If you encounter any problems, please feel free to connect with us.
非常感谢您提出拉取请求并为我们的社区做出贡献，请确保您已经遵循了我们的贡献指南，我们会尽快审查它。
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[gru-agent]

TestGru Assignment

Summary

Link	CommitId	Status	Reason
Detail	54424aa	✅ Finished

Files

File	Pull Request
src/services/message/server.ts	❌ Failure (I failed to write the unit tests for the file.)
src/utils/fetch/fetchSSE.ts	❌ Failure (I failed to write the unit tests for the file.)

Tip

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[codecov]

Codecov Report

Attention: Patch coverage is 80.00000% with 4 lines in your changes missing coverage. Please review.

Project coverage is 97.49%. Comparing base (8495844) to head (e44b08b).

Files with missing lines	Patch %	Lines
src/database/server/models/message.ts	80.00%	4 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #6956      +/-   ##
==========================================
+ Coverage   91.45%   97.49%   +6.04%     
==========================================
  Files         731       14     -717     
  Lines       68834     3717   -65117     
  Branches     3180      210    -2970     
==========================================
- Hits        62954     3624   -59330     
+ Misses       5880       93    -5787     

Flag	Coverage Δ
app	?
server	97.49% <80.00%> (-0.11%)	⬇️

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[lobehubbot]

❤️ Great PR @arvinxx ❤️

The growth of project is inseparable from user feedback and contribution, thanks for your contribution! If you are interesting with the lobehub developer community, please join our discord and then dm @arvinxx or @canisminor1990. They will invite you to our private developer channel. We are talking about the lobe-chat development or sharing ai newsletter around the world.
项目的成长离不开用户反馈和贡献，感谢您的贡献! 如果您对 LobeHub 开发者社区感兴趣，请加入我们的 discord，然后私信 @arvinxx 或 @canisminor1990。他们会邀请您加入我们的私密开发者频道。我们将会讨论关于 Lobe Chat 的开发，分享和讨论全球范围内的 AI 消息。

[lobehubbot]

🎉 This PR is included in version 1.71.0 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot 📦🚀